TY  - GEN
AU  - Richardson,A M
AU  - Hensley,B A
AU  - Marple,T J
AU  - Johnson,S K
AU  - Stevenson,J S
TI  - Characteristics of estrus before and after first insemination and fertility of heifers after synchronized estrus using GnRH, PGF2alpha, and progesterone
SN  - 0021-8812
PY  - 2003///0325
KW  - Animals
KW  - Cattle
KW  - physiology
KW  - Dinoprost
KW  - pharmacology
KW  - Estrus
KW  - drug effects
KW  - Estrus Detection
KW  - Estrus Synchronization
KW  - Female
KW  - Fertility
KW  - Gonadotropin-Releasing Hormone
KW  - Insemination, Artificial
KW  - veterinary
KW  - Pregnancy
KW  - Pregnancy Rate
KW  - Progesterone
KW  - blood
KW  - Random Allocation
KW  - Reproduction
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.2527/2002.80112792x
ER  -